#11658 BLOC 11.3.1: OS28: Crashes in S/R on a busy network - related to WOL
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Fri Mar 2 14:20:46 EST 2012
#11658: OS28: Crashes in S/R on a busy network - related to WOL
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Reporter: martin.langhoff | Owner: dilinger
Type: defect | Status: new
Priority: blocker | Milestone: 11.3.1
Component: kernel | Version: not specified
Resolution: | Keywords:
Next_action: never set | Verified: 0
Deployment_affected: | Blockedby:
Blocking: |
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Comment(by pgf):
this hang is very clearly related to the wireless and/or sdio drivers.
the logs we've collected point to the hang occurring somewere in sdhci
when we try and send a command to the card after having suspended sdhci.
as a test, if we comment out the disable of the clock in
sdhci_pxa_suspend(), we get through the previous hang point, only to fall
over with
{{{
mmc1: Timeout waiting for hardware interrupt.
}}}
--
Ticket URL: <http://dev.laptop.org/ticket/11658#comment:8>
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